ordered_merge/m10000_p128_s2

PDF of Slope Regression

Additional Statistics:

Lower bound Estimate Upper bound
Slope 1.2447 ms 1.2471 ms 1.2503 ms
Throughput 15.997 Melem/s 16.037 Melem/s 16.068 Melem/s
0.9762330 0.9767185 0.9758808
Mean 1.2447 ms 1.2481 ms 1.2528 ms
Std. Dev. 5.6791 µs 21.283 µs 32.909 µs
Median 1.2431 ms 1.2442 ms 1.2452 ms
MAD 3.0238 µs 3.9442 µs 4.9141 µs

Additional Plots:

Understanding this report:

The plot on the left displays the average time per iteration for this benchmark. The shaded region shows the estimated probability of an iteration taking a certain amount of time, while the line shows the mean. Click on the plot for a larger view showing the outliers.

The plot on the right shows the linear regression calculated from the measurements. Each point represents a sample, though here it shows the total time for the sample rather than time per iteration. The line is the line of best fit for these measurements.

See the documentation for more details on the additional statistics.

Change Since Previous Benchmark

Additional Statistics:

Lower bound Estimate Upper bound
Change in time +5.6025% +5.9150% +6.3508% (p = 0.00 < 0.05)
Change in throughput −5.3053% −5.5847% −5.9715%
Performance has regressed.

Understanding this report:

The plot on the left shows the probability of the function taking a certain amount of time. The red curve represents the saved measurements from the last time this benchmark was run, while the blue curve shows the measurements from this run. The lines represent the mean time per iteration. Click on the plot for a larger view.

The plot on the right shows the two regressions. Again, the red line represents the previous measurement while the blue line shows the current measurement.

See the documentation for more details on the additional statistics.